An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
Classification: Threaded fasteners of aluminum
NSN 6145-00-715-5262
NSN 5998-00-469-3197
NSN 2925-00-350-0348
NSN 6320-00-391-5906
NSN 5990-00-965-9611
NSN 5990-00-288-1820
NSN 5965-01-431-9723
NSN 5990-00-925-3925
NSN 6220-00-653-6680
NSN 6105-01-394-7048
NSN 5990-01-069-0365
NSN 6105-01-418-0824